Fish:
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Eel European or ordinary![]() Eel European or ordinary (Anguillaanguilla) —species of predatory katadromny fishes from family acne which body is strongly squeezed from sides and it is extended, has the classical serpentine form, completely covered with very small, hardly noticeable cheshuyka, along a body back and anal fins are extended, and belly completely are absent. The head ïðèïëþñíóòà, rather small mouth is covered with small, sharp teeth. Coloring of an eel: back black or dark-brown, sides and a belly — yellow-white. And only before migration from fresh waters in the sea, coloring of an eel considerably changes, getting a characteristic silvery shade. Besides, the eel can perfectly change the coloring depending on a substratum on which lives.
It is in the water reservoirs in the following object of the rest: |